Redis

Job queue + cache. Single instance (no clustering).

Connections

• container: unlikely-redis (Redis 7 Alpine)
• used by: unlikely-worker (ARQ job processing)
• used by: unlikely-scheduler (cron task scheduling)
• client: job-queue + job-service
• data: /data/redis/ (dump.rdb + AOF)

Notes

• Port 6379 (internal only, not exposed)
• Single instance — adequate for current scale
• ARQ framework for async job processing